Interested to Buy Any Domain ? << Click Here >> for more details...
Whether the over frequency protection is turbine or alternator
and why?
- 1 Answers
- 3706 Views
- Marg, I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Over frequency relay is for gen and over speed relay is for
turbine.They are normally set at +/- 3 % and 15 % respectively.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
why and how voltage sharing in transformer, during magnetic balance test ?
What OPGW is better than Microwave or PLCC???
A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
how much allowable resistance that can be difference in motor all coils?
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
How to Make relay co ordination chart for a Electrical power distribution of a plant
how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?
what is difference between elr and R eartl realy.
Explain difference between stand by earth fault and residual earth fault protection?
how does directional relay work incase of ac ?
whether fibre optic cable in high voltage earth conductor is used for protection circuits
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
define displacement & magnitude ?
